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List:       haiku-bugs
Subject:    [haiku-bugs] Re: [Haiku] #14835: libusb syscall stalls when EHCI errors
From:       "Haiku" <trac () haiku-os ! org>
Date:       2019-04-28 18:29:40
Message-ID: 061.5604953f87e9d73244e3004445da876c () haiku-os ! org
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#14835: libusb syscall stalls when EHCI errors
--------------------------------+----------------------------
   Reporter:  pulkomandy        |      Owner:  mmlr
       Type:  bug               |     Status:  new
   Priority:  normal            |  Milestone:  Unscheduled
  Component:  Drivers/USB/EHCI  |    Version:  R1/Development
 Resolution:                    |   Keywords:
 Blocked By:                    |   Blocking:
Has a Patch:  0                 |   Platform:  All
--------------------------------+----------------------------

Comment (by waddlesplash):

 http://xref.plausible.coop/source/xref/haiku/src/add-
 ons/kernel/bus_managers/usb/Device.cpp#556

 Instead of just "delete"ing the Pipe here, try calling
 CancelQueuedTransfers with "force" as "false" before doing so. I think it
 is still acceptable to do that at this stage.

-- =

Ticket URL: <https://dev.haiku-os.org/ticket/14835#comment:2>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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